21 lines
814 B
Python
21 lines
814 B
Python
from sqlalchemy import Column, DateTime, Integer, String
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from sqlalchemy.sql import func
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from server.models import Base
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class Thread(Base):
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"""对话线程表"""
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__tablename__ = "thread"
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id = Column(String(64), primary_key=True, index=True, comment="线程ID")
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user_id = Column(String(64), index=True, nullable=False, comment="用户ID")
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agent_id = Column(String(64), index=True, nullable=False, comment="智能体ID")
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title = Column(String(255), nullable=True, comment="标题")
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create_at = Column(DateTime, default=func.now(), comment="创建时间")
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update_at = Column(DateTime, default=func.now(), onupdate=func.now(), comment="更新时间")
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description = Column(String(255), nullable=True, comment="描述")
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status = Column(Integer, default=1, comment="状态")
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